Click on the third or sixth rank to set the en passant target square.

EGTB: win in 50 half-moves

# move score
1 Rf1 win in 49 half-moves
2 Rf2 win in 51 half-moves
3 Kc1 win in 53 half-moves
4 Kd1 win in 53 half-moves
5 Rf8 win in 53 half-moves
6 Kcb1 win in 57 half-moves
7 Rf7 win in 57 half-moves
8 Ka2 loss in 4 half-moves
9 Kab1 loss in 4 half-moves
10 Kab2 loss in 4 half-moves
11 Kcb2 loss in 4 half-moves
12 Kd2 loss in 4 half-moves
13 Ra3 loss in 4 half-moves
14 Re3 loss in 4 half-moves
15 Rg3 loss in 4 half-moves
16 Rh3 loss in 4 half-moves
17 Kb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves